Electric oil heater
An electric heating oil heater and oil heater technology, applied in the field of electric heating oil heater, can solve the problems of limited heat dissipation capacity and poor heating effect of electric heating oil heater, and achieve the effect of improving indoor heating effect, low processing difficulty, and simple and compact structure
Pending Publication Date: 2020-07-24
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0004] The main purpose of the present invention is to provide an electric heating oil heater to solve the problems of limited heat dissipation and poor heating effect in the prior art
Method used
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[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention relates to the technical field of household appliances, in particular to an electric oil heater. The electric oil heater comprises an oil heater body, the oil heater body comprises a plurality of cooling fins and a plurality of connecting columns, and the cooling fins are used for supplying heat to the environment; each connecting column is connected and arranged between every two adjacent cooling fins; the connecting columns are provided with channels for hot oil in the cooling fins to pass through, and at least one connecting column is provided with a telescopic structure so asto prolong or shorten the distance between the cooling fins, so that when the electric oil heater works normally, the distance between the two cooling fins can be prolonged by increasing the length of the connecting columns, then an extra heat dissipation area is provided, extra space for drying towels or small clothes can be provided, and the practicability is high.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to an electric heating oil heater. Background technique [0002] At present, the electric heating oil heater is a very common heater on the market. It has the advantages of safety, hygiene, no peculiar smell and long service life, so it is very popular in southern China. [0003] The electric heating oil heater is mainly composed of a heat sink, a metal heating tube, a temperature limiter, etc., and the heat sink is composed of a metal shell, an upper and a lower oil bag and an oil circuit. The oil bag and the oil circuit are filled with heat-conducting oil. Metal heating pipes are installed in the lower oil bag. Different from the wall-mounted plumbing radiators used in northern China, the electric oil heater is only composed of about 10 heat sinks, and the volume is small, so the heat dissipation area is small, and the heat dissipation capacity in a room with a large...
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IPC IPC(8): F24D13/04F24D19/00
CPCF24D13/04F24D19/00F24D2200/08F24D2220/2036
Inventor 毕然陈红陈小辉李彬赵树男
Owner GREE ELECTRIC APPLIANCES INC